Datasheets
ZM4732A-GS18 by:

Diode Zener Single 4.7V 5% 1W 2-Pin MELF T/R

Part Details for ZM4732A-GS18 by Vishay Semiconductors

Results Overview of ZM4732A-GS18 by Vishay Semiconductors

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Applications Consumer Electronics Energy and Power Systems Renewable Energy

ZM4732A-GS18 Information

ZM4732A-GS18 by Vishay Semiconductors is a Voltage Regulator Diode.
Voltage Regulator Diodes are under the broader part category of Diodes.

A diode is a electrical part that can control the direction in which the current flows in a device. Consider factors like voltage drop, current capacity, reverse voltage, and operating frequency when selecting a diode. Read more about Diodes on our Diodes part category page.

Price & Stock for ZM4732A-GS18

Part # Distributor Description Stock Price Buy
DISTI # 112-ZM4732A-GS18CT-ND
DigiKey DIODE ZENER 4.7V 1W DO213AB Min Qty: 1 Lead time: 14 Weeks Container: Cut Tape (CT), Digi-Reel®, Tape & Reel (TR) 13298
In Stock
  • 1 $0.3900
  • 10 $0.2580
  • 100 $0.1200
  • 500 $0.1110
  • 1,000 $0.1020
  • 5,000 $0.1103
  • 10,000 $0.0850
  • 15,000 $0.0835
  • 25,000 $0.0825
$0.0825 / $0.3900 Buy Now

Part Details for ZM4732A-GS18

ZM4732A-GS18 CAD Models

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ZM4732A-GS18 Part Data Attributes

ZM4732A-GS18 Vishay Semiconductors
Buy Now Datasheet
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ZM4732A-GS18 Vishay Semiconductors Diode Zener Single 4.7V 5% 1W 2-Pin MELF T/R
Pbfree Code Yes
Part Life Cycle Code Active
Ihs Manufacturer VISHAY SEMICONDUCTORS
Part Package Code DO-213AB
Package Description O-LELF-R2
Pin Count 2
Reach Compliance Code unknown
ECCN Code EAR99
HTS Code 8541.10.00.50
Case Connection ISOLATED
Configuration SINGLE
Diode Element Material SILICON
Diode Type ZENER DIODE
Dynamic Impedance-Max 8 Ω
JEDEC-95 Code DO-213AB
JESD-30 Code O-LELF-R2
JESD-609 Code e2
Moisture Sensitivity Level 1
Number of Elements 1
Number of Terminals 2
Operating Temperature-Max 175 °C
Package Body Material GLASS
Package Shape ROUND
Package Style LONG FORM
Peak Reflow Temperature (Cel) 260
Polarity UNIDIRECTIONAL
Power Dissipation-Max 1 W
Qualification Status Not Qualified
Reference Standard AEC-Q101
Reference Voltage-Nom 4.7 V
Surface Mount YES
Technology ZENER
Terminal Finish TIN SILVER
Terminal Form WRAP AROUND
Terminal Position END
Time@Peak Reflow Temperature-Max (s) 30
Voltage Tol-Max 5%
Working Test Current 53 mA

ZM4732A-GS18 Related Parts

ZM4732A-GS18 Frequently Asked Questions (FAQ)

  • The recommended storage temperature for ZM4732A-GS18 is -40°C to 125°C, as per Vishay's general guidelines for semiconductor storage.

  • While the ZM4732A-GS18 is designed to operate in a wide range of temperatures, it's not recommended for use in high-humidity environments (> 80% RH) without proper packaging and sealing to prevent moisture ingress.

  • The maximum allowable voltage transient for the ZM4732A-GS18 is 10% of the rated voltage for a duration of ≤ 100 ms, as per Vishay's general guidelines for voltage transients.

  • Yes, the ZM4732A-GS18 is compatible with lead-free soldering processes, with a peak reflow temperature of 260°C.

  • The typical thermal resistance (RθJA) of the ZM4732A-GS18 is around 20°C/W, although this value can vary depending on the specific application and PCB design.

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